#4C0C16#4C0C16

#4C0C16 is a dark, moderate red. Relative luminance 0.019; OKLCH L 27.7% C 0.094 H 17.6°. Best body text is #FFFFFF at 15.31:1 contrast (WCAG AA passes).

Color values

HEX	#4C0C16
RGB	rgb(76, 12, 22)
HSL	hsl(351, 73%, 17%)
HSV	hsv(351, 84%, 30%)
CMYK	cmyk(0%, 84.2%, 71.1%, 70.2%)
CIE-LAB	lab(14.72, 29.98, 11.85)
CIE-LCH	lch(14.72, 32.24, 21.57°)
OKLab	oklab(27.66% 0.0893 0.0284)
OKLCH	oklch(27.66% 0.094 17.6)
XYZ	xyz(3.2571, 1.8579, 0.9460)
Luminance	0.0186 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C0C16 #0C4C42

analogous

#4C0C36 #4C0C16 #4C220C

triadic

#4C0C16 #164C0C #0C164C

tetradic

#4C0C16 #364C0C #0C4C42 #220C4C

square

#4C0C16 #364C0C #0C4C42 #220C4C

split-complementary

#4C0C16 #0C4C22 #0C364C

monochromatic

#1A0408 #1A0408 #4C0C16 #811425 #B61D35

Accessibility & contrast

On white

15.31

#4C0C16 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#4C0C16 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C0C16

15.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C0C16	#FFFFFF	#000000	##FFFFFF
##4C0C16	1.00	15.31	1.37	15.31
#FFFFFF	15.31	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E1D16

Deuteranopia (green-blind)

#2F2A14

Tritanopia (blue-blind)

#540010

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #4c0c16;
/* rgb */ color: rgb(76, 12, 22);
/* oklch */ color: oklch(27.7% 0.094 17.6);

Tailwind

colors: {
  custom: {
    50: '#835252',
    500: '#4c0c16',
    950: '#000000',
  },
}

SCSS

$custom: #4c0c16;
$custom-light: #835252;
$custom-dark: #000000;

JSON

{
  "hex": "#4c0c16",
  "rgb": {
    "r": 76,
    "g": 12,
    "b": 22
  },
  "hsl": {
    "h": 350.625,
    "s": 72.727,
    "l": 17.255
  },
  "oklch": {
    "l": 0.27656,
    "c": 0.09366,
    "h": 17.6
  },
  "luminance": 0.01857
}

Semantic roles & 50–950 ramp

primary

#4C0C16

secondary

#2C8879

accent

#EFD338

background

#F8F4F4

surface

#F0E7E7

border

#CBC3C3

text

#0C0202

muted

#7D7878

Preview Lab

Preview with #4C0C16

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →